We are an international, multicultural Institute living and working in many different lands and cultures. Should you be traveling around the world, you will find us ministering on 5 continents in 22 countries. This wide network of IBVM/Loreto Sisters is organized into nine provinces, one region and the community of Southern Africa. Our administrative center is at Casa Loreto in Rome, Italy. 
| Europe: | Albania Gibraltar Italy Ireland Spain United Kingdom | Africa & Islands: | Ghana Kenya Morocco South Africa South Sudan Tanzania Zambia Mauritius | Asia: | Bangladesh Timor Lest India Nepal Philippines |
| Australia | Australia | North America: | Canada United States | South America: | Peru |
PROVINCES: Here is a list of links to province websites or contact information.
| Australia | www.loreto.org.au |
| Canada | www.ibvm.ca |
| Eastern Africa | www.ibvmeasternafrica.co.ke |
| England (United Kingdom) | www.ibvm.org.uk |
| India | www.loreto.in |
| Ireland | www.loreto.ie |
| Mauritius | email:loretoinstitutemauritius@gmail.com |
| Peru | www.ibvm-maryward.org.pe |
| South Africa | www.loretosisters.org.za |
| Spain | www.ibvm.es |
| USA | www.ibvm.us |
Contact information for each country
| Albania | same as United Kingdom |
| Australia | Loreto Province Centre PO Box 4082 Auburn Victoria 3122 Australia. Email www.loreto.org.au |
| Bangladesh | same as India |
| Canada | Loretto Provincial Office Loretto Abbey 101 Mason Blvd. TORONTO ON M5M 3E2 Canada. Email ibvmadm@rogers.com www.ibvm.ca |
| Ghana | same as Kenya |
| Gibraltar | same as Ireland |
| India | The Provincialate Loreto House 7, Middletown Row KOLKATA 700 071 India. www.loreto.in |
| Ireland | Provincialate Loreto House, Beaufort RATHFARNHAM DUBLIN 14 Ireland. www.loreto.ie |
| Italy | IBVM Generalate Casa Loreto Via Massaua 3 00162 ROMA Italy. Email gensec@ibvmgen.org www.ibvm.org |
| Kenya | Provincialate Loreto House PO Box 41497 00100 NAIROBI Kenya. Email loreto@wananchi.com |
| Mauritius | Loreto Administrative Office Dr. Roux Street ROSE-HILL Mauritius. Email:loretoinstitutemauritius@ |
| Morocco | same as Spain |
| Nepal | same as India |
| Peru | Religiosas IBVM Carlos Baca Flor 338 San Martin de Porres LIMA 31 Peru. www.ibvm-maryward.org.pe |
| Philippines | same as Australia |
| South Africa | Loreto Sisters P.O. Box 287 PRETORIA 0001 South Africa. www.loretosisters.org.za |
| Spain | Provincialate C/Los Mesejo, 10-12 Portal 1 – Bajo A 28007 MADRID Spain. Email www.ibvm.es |
| South Sudan | same as Ireland |
| Tanzania | same as Kenya |
| Timor Leste | same as Australia |
| United Kingdom | Loreto Provincial Centre 30 Maher Gardens Hulme Manchester M15 5PW England. Email www.ibvm.org.uk |
| United States | Provincial House Loretto Convent PO Box 508 WHEATON Illinois 60189-0508 United States of America. www.ibvm.us |
| Zambia | same as South Africa |